Merck Animal Health

Merck Safe-guard Canine Dewormer

For dogs only, 6 weeks and older. For the treatment and control of Roundworms (Toxocara canis, Toxascaris leonina), Hookworms (Ancylostoma caninum, Uncinaria stenocephala), Whipworms (Trichuris vulpis), and Tapeworms (Taenia pisiformis)....

Merck Safe-guard Deworming Cubes

For the removal and control of: Lungworms: (Dictyocaulus viviparus); Stomach worms: Barberpole worms (Haemonchus contortus), brown stomach worms (Ostertagia ostertagi), small stomach worms (Trichostrongylus axei); Intestinal worms: Hookworms (Bunostomum phlebotomum),...

Merck PowerPac Paste Horse Wormer

10% Fenbendazole paste. Panacur PowerPac Paste Horse Wormer is the only FDA approved treatment for all stages of encysted small strongyles. Because strongyles represent up to 90% of a horse's...

Merck Panacur Horse Dewormer

Proven Safe ‐ Safe for foals, pregnant mares and older horses1 Works on a wide variety of parasites ‐ Labeled for the control of large and small strongyles (including migrating larvae), pinworms...